Like others , I went back to find a reference to injuries to the dubs or the public. Thank God there appear to be none.... although I bet it gave them one hell of a fright !.. I guess the Society will make the cong. pay for the trolley ......
I share Simon's overall view of things. Let's not lose our sense of humanity and dignity. My wife stands by one of those wretched things... I will tell her the cautionary tale.
BTW . As a site for a trolley cart, it sure looks a crowded spot, doesn't it?